Reliable Performance, 24/7

Legacy Chillers,
Bringing Over 30 Years of Innovative
Process Cooling Solutions to the Industry!

Process Chillers

Legacy Chillers, Bringing Over 30 Years of Innovative Process Cooling Solutions to the Industry!

We’ll help you find the best fit for your industrial, commercial, or residential cooling needs.

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Customizable Chillers

We Build to Your Specific Process Cooling Requirements!

Legacy Chillers, Inc. manufactures process chillers for all industrial and commercial fluid cooling applications. Our chillers are specially engineered with components designed and built for mission-critical cooling applications and 24/7/365 service duty.

High capacity process chillers with dual and quad compressors. Showing multiple cooling fans for packaged units. And cooling process tuves for split system indoor units.
4 fan chillers, industrial chillers, process chillers
Multiple air cooled process chillers varying in size, tonnage, and number of compressors.
Portable packaged water cooled chillers with tank. Displaying electrical cabinet, cooling lines, and wheels for portable cooling solutions.
Packaged semi hermetic chiller. 25 ton unit with 3 condenser fans.

Reliable Performance, 24/7

Legacy Chillers,
Bringing Over 30 Years of Innovative
Process Cooling Solutions to the Industry!

Air conditioning and heat pump equipment displayed, showcasing modern technology for climate control in residential or commercial spaces.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
A large industrial air conditioning unit featuring two prominent fans, designed for efficient cooling in commercial spaces.

New! A2L Chillers

Low GWP (Global warming potential) Refrigerants

In compliance with the new global warming listings, Legacy Chillers, Inc. now offers the A2L refrigerants in all models. Check out our product pages for information on your new or current Legacy Chiller!

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Ask about our process chillers.

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Process chiller buyer's guide

We have compiled an in-depth market study comparing Legacy Chillers, Inc.’s products to other industry chiller manufacturers. It’s written in an easy-to-understand format to help both new and experienced buyers of chiller equipment make better-informed decisions.

Topics Covered:

  • Potential Markets for Process Chillers: Outlines eight potential markets we consider to be in high demand for process chillers.
  • Process Chiller Duty Cycle: Covers the two major classifications (or duty cycles) that describe how a process chiller is used.
  • Air-Cooled and Water-Cooled Chillers: Explains the differences between air-cooled and water-cooled chillers.
  • Common Process Cooling Configurations: Explains the differences between once-through and recirculation and cooling configurations.
  • Features Matter: Identifies key process chiller features known to increase the overall reliability and extend the life cycle.
  • Controls Matter: Details key microprocessor control features required by modern process chillers.
  • Process Chiller Scorecard: An easy-to-use scorecard to help buyers compare key features between process chiller brands being researched.
  • Major Competitor Comparative Scorecard: Available as a separate download, it compares key features between existing major process chiller manufacturers.

Outlines eight potential markets we consider to be in high demand for process chillers.

Covers the two major classifications (or duty cycles) that describe how a process chiller is used.

Explains the differences between air-cooled and water-cooled chillers.

Explains the differences between once-through and recirculation and cooling configurations.

Identifies key process chiller features known to increase the overall reliability and extend the life cycle.

Details key microprocessor control features required by modern process chillers.

An easy-to-use scorecard to help buyers compare key features between process chiller brands being researched.

Available as a separate download, it compares key features between existing major process chiller manufacturers.

Our top cooling industries

brewery chillers
Brewery Chillers
winery chillers
Winery Chillers
dairy chillers
Dairy Chillers
food processing chillers
Food Processing Chillers
medical cooling chillers
Medical/MRI Chillers
industrial chillers
Industrial Chillers
Ice rink chillers
Ice Rink Chillers
Lab cooling chiller logo
Chemical/Lab Chillers
Chiller Interface from browser
Split System air cooled process chiller 22 tons

Control Your Legacy Chiller from Any Computer on Your Network!

Here's How

Common Legacy Chiller Applications

Commercial, Industrial, & Residential Cooling Applications

  • Air Conditioning
  • Oil
  • Injection Molding
  • Plating Process
  • Welding Machine
  • Computer Room Air Conditioning
  • Laser cutting
  • Dry Cleaning Machine
  • Jacket Cooling
  • Water-Cooled Condenser
  • Printing Processing
  • Swimming Pools
  • Aquariums
  • Fish Hatcheries
  • Ice Skating Rinks
  • Commercial Ship Cooling
  • Low Temperature Process
  • Plastics & Rubber Industries
  • Military
  • Anodizing Process Cooling
  • Semiconductor Cooling
  • Chemical
  • Energy
  • Plasma Cooling
  • Data Center Cooling
  • Cold Storage
  • Extrusion Cooling
  • Custom Cooling Innovation

Food & Beverage Industry Applications

  • Bakery Processing
  • Brewery
  • Winery 
  • Drinking Water Fountain
  • Batch Cooling
  • Ice Machine Pre-Cool
  • Fruit and Vegetable Washing and Processing
  • Candy Manufacturing
  • Dairy Farm
  • Dairy Processing
  • Beverage Cooling

Medical & Pharmaceutical Applications

  • MRI Imager Cooling
  • Operatiing Room Air Conditioning
  • PET Scan
  • CAT Scan
  • Lab Cooling
  • Hypothermia Pads and Blankets
  • Pharmaceutical Process Cooling

Custom/ OEM/Private Label Chiller Manufacturing

Not all process cooling requirements fit standard systems designs. For this reason, Legacy Chillers, Inc. provides a wide range of custom OEM design and manufacturing capabilities.

Private Label Chillers

For volume accounts, Legacy Chillers, Inc. offers private label process chiller manufacturing agreements. If your company has been purchasing more than ten chillers per year, our private label program could double your current volume (and profit) in less than three years.

Built in USA logo

Legacy Chillers-PSWT110DH6

Legacy Chillers-PSWT110DH6

WE make chillers tailor-made for MRi Machines!

Our website mri-chillers.com has all of the specifications and information you need for your next mri chiller.
MRI Chillers